TPS61040DDCR

{
  "slug": "tps61040ddcr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LED Drivers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tps61040ddcr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps61040ddcr.kicad_sym",
    "tps61040ddcr.kicad_mod",
    "tps61040ddcr.glb",
    "tps61040ddcr.step",
    "tps61040ddcr.lbr",
    "docs/hero.png",
    "docs/tps61040ddcr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TPS61040DDCR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps61041",
    "parts": {
      "symbol": "tps61040ddcr.kicad_sym",
      "footprint": "tps61040ddcr.kicad_mod",
      "model_3d": "tps61040ddcr-etched.glb",
      "model_3d_plain": "tps61040ddcr.glb",
      "model_3d_step": "tps61040ddcr-etched.step",
      "model_3d_step_plain": "tps61040ddcr.step",
      "lbr": "tps61040ddcr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2678707",
      "digikey": "296-50586-2-ND",
      "mouser": "595-TPS61040DDCR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T06:38:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-50586-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS61040DDCR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Switch pin connected to internal N-channel power MOSFET drain; attach external inductor and Schottky diode to this pin; maximum voltage rating 30V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input pin for connecting external voltage divider to program output voltage up to 28V; input bias current 1\u03bcA typical."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable control input; pull to ground to enter shutdown mode with quiescent current below 1\u03bcA; pin must not be left floating and must be terminated."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input; operating voltage range 1.8V to 6V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 20,
        "cost_usd": 0.1425,
        "at": "2026-10-01T06:38:02"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps61041",
        "pages": 39,
        "sha256": "d192004ca7a38ac4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}